N2-ethylpyridine-2,5-diamine CAS 52025-39-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52025-39-5 |
| Molecular Formula | C7H17N3 |
| Molecular Weight | 143.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N2-ethylpyridine-2,5-diamine (CAS 52025-39-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H17N3. Molecular weight: 143.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H17N3 |
| Molecular Weight | 143.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 3 |
Related N Standards
- N3-ethylpyridine-2,3-diamine (CAS 193070-18-7)
- 3-Ethylpyridine-4-thiol (CAS 102000-65-7)
- 6-Ethylpyridine-2-carboxamidine (CAS 755715-06-1)
- 6-Ethylpyridine-3,4-diamine (CAS 1210400-42-2)
- N4-Ethylpyridine-3,4-diamine (CAS 146950-67-6)
- N2-Ethylpyridine-2,3-diamine (CAS 32282-06-7)
- N3-Ethylpyridine-3,4-diamine (CAS 61719-62-8)
- 2-Ethylpyridine-3-boronic Acid (CAS 1310384-02-1)
Recommended Standards
- N1-Desmethyl EDC (CAS 35271-22-8)
- N-Cyclohexyl-N-ethylhydroxylamine (CAS 65616-23-1)
- N,N-Dimethylhexanamide (CAS 5830-30-8)
- 4-(4-Chlorobenzyl)tetrahydro-2h-pyran-4-amine hydrochloride (CAS 1439902-83-6)
- n-Isopropyl-4-phenoxybutan-1-amine (CAS 1226010-35-0)
- 2-Hydroxy-5-nitrobenzaldehyde (CAS 97-51-8)
- 1-Butyl-4-chloro-1h-pyrazolo[3,4-d]pyrimidine (CAS 937734-78-6)
- 1-[(4-methylbenzene)sulfonyl]propan-2-ol (CAS 85870-05-9)
- Allyl(tert-butyl)dimethylsilane (CAS 74472-22-3)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com